<tr>
    <td width="100"><img src="{$stock.image_url}"></td>
    <td>
        <span class="copy-text">{$stock.sku}</span>
        <input type="hidden" name="sku[]" value="{$stock.sku}">
    </td>
    <td><input type="number" class="{$stock.sku} layui-input" name="qty[]" value="1"></td>
    <td>{$stock.warehouse.name}</td>
    <td class="text-left">{$stock.store.product.name_ch}</td>
</tr>